Page 1 Specifications and design are subject to Wow and flutter: Less than detected value Y: 1.0 Vp-p/C: 0.286 Vp-p /75 ohms change without notice. (±0.001% W PEAK) CD/DVD PLAYER Sony Corporation 9-961-042-02 2004I05-1 Audio Group © 2004.09 Published by Sony Engineering Corporation...
Page 2: Self Diagnosis Function
To prevent a malfunction, the (xx is a number) player has performed the self-diagnosis function. , Contact your nearest Sony dealer or local authorized Sony service facility and give the 5- character service number. Example: E 61 10 Note: Refer to the “5. TEST MODE” (page 23) for another self-diagnosis...
Page 3 OPERATION. REPLACE THESE COMPONENTS WITH DE FONCTIONNEMENT. NE REMPLACER CES COM- SONY PARTS WHOSE PART NUMBERS APPEAR AS POSANTS QUE PAR DES PIÈCES SONY DONT LES SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- NUMÉROS SONT DONNÉS DANS CE MANUEL OU LISHED BY SONY.
Page 4: This Player Can Play The
DVP-CX985V • Music discs encoded with copyright protection Example of discs that the player This Player Can Play the technologies This product is designed to playback discs that cannot play Following Discs conform to the Compact Disc (CD) standard. Recently, various music discs encoded with...
Page 5: Table Of Contents
DVP-CX985V TABLE OF CONTENTS SELF DIAGNOSIS FUNCTION 7-24. Schematic Diagram – DRIVER Board – ....... 73 ........7-25. Printed Wiring Boards – MOTOR/SWITCH Section – ........74 SERVICING NOTES ..........6 7-26. Schematic Diagram – MOTOR/SWITCH Section – ..75 7-27.
Page 6: Servicing Notes
DVP-CX985V Ver 1.1 SECTION 1 SERVICING NOTES CHECK OF POWER BOARD WITH THE POWER ON NOTES ON HANDLING THE OPTICAL PICK-UP It is possible to analyze the defect with only POWER board power BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electro-...
Page 7 DVP-CX985V ALIGNMENT OF GEAR (CAM) PHASE WITH DOOR CLEANING OF OPTICAL PICK-UP ASS’Y door assy gear (cam) optical pick-up pulley assy Remove the pulley assy, and Align a slit of door assy with a marking on clean the lens of optical pick-up the bottom land of gear tooth when the gear through this hole.
Page 8 DVP-CX985V When installing the cables, it is made to make it crawl in a chassis. cables driver board cables It is made to contact and for there not to be a power block and cables. AV board AV board cables...
Page 9 DVP-CX985V SERVICE POSITION – MB board – Connect the jig (J-2501-086-A) to MB board (CN102) and panel-L board (CN1005). MB board (CN102) panel-L board (CN1005) – Optical pick-up block – optical pick-up block (DVBU26)
Page 10: General
DVP-CX985V SECTION 2 This section is extracted from instruction manual. GENERAL Front panel display Index to Parts and Controls When playing back a DVD VIDEO/DVD-RW For more information, see the pages in parentheses. Current play All discs mode mode Front panel...
Page 11: Disassembly
DVP-CX985V SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed.
Page 12: Case
DVP-CX985V Note: Follow the disassembly procedure in the numerical order given. 3-2. CASE 5 case 3 three screws (case 3 TP2) 4 two screws (case 3 TP2) 1 two screws (case 3 TP2) 2 two screws (case 3 TP2) 3-3.
Page 13: Av Board
DVP-CX985V 3-4. AV BOARD 5 +BV sumitite (B3) 9 connector (CN201) 4 screw (BVTP 3 × 8) 6 harness qd AV board 8 two wires (flat type) (23 core: CN202, qs connector (CN205) 27 core: CN203) 2 wire (flat type)
Page 14: Front Panel Section
DVP-CX985V 3-6. FRONT PANEL SECTION 2 screw (BVTP 3 × 8) 3 two screws (BVTP 3 × 8) 4 claw 5 claw 6 front panel section 1 five screws (BVTP 3 × 8) 3-7. COVER (PT)/(CDM) 1 screw 4 six screws (BVTP 3 ×...
Page 15: Dvbu26 Assy
DVP-CX985V 3-8. DVBU26 ASSY 1 three screws (BVTP 3 × 8) 2 screw (BVTP 3 × 8) 5 bracket (top 400) block 3 two screws (BVTP 3 × 8) 6 torsion holder (magnet) block 9 DVBU26 assy q; 8 washer...
Page 16: Table (400) Assy
DVP-CX985V 3-10. TABLE (400) ASSY 3 table (400) assy 1 screw (M 3 × 14) 2 guide (door) Note for installation When installing the guide (door), align the positions as shown. 4 washer 3-11. DOOR BLOCK, BASE (DOOR) ASSY 2 three screws (BVTP 3 × 8)
Page 17: Dc Motor (Door) (M603)
DVP-CX985V 3-12. DC MOTOR (DOOR) (M603) 1 belt 5 DC motor (door) (M603) 4 door motor board 3 Remove two solderings. 2 two screws (BVTP 3 × 8) 3-13. HOLDER (TABLE SENSOR 400) 2 connector (CN83) 1 four screws (BVTP 3 × 8)
Page 18: Sens Out Board, D. Sens In Board
DVP-CX985V 3-14. D. SENS OUT BOARD, D. SENS IN BOARD 6 screw (PTTWH 3 × 6) 1 screw (PTTWH 3 × 6) 7 D. sens in board 2 two step screws (T1) 4 screw (PSW 3 × 8) 5 D. sens out board 3 bracket (sensor 400) 3-15.
Page 19: Door Sw Board
DVP-CX985V 3-16. DOOR SW BOARD 3 screw (PTPWH 2.6 × 8) 1 screw (PTPWH 2.6 × 8) 5 two screws (BVTP 2.6 × 8) 2 gear (cam) 6 door SW board 4 gear (B) Precaution during the gear (cam) installation...
Page 20: Lock Sw Board, Loading Sw Board
DVP-CX985V 3-17. LOCK SW BOARD, LOADING SW BOARD 2 screw (BVTP3 × 8) 1 Rotate the pulley (400) in the direction of the arrow A fully. 3 Rotate the pulley (400) in the direction of the arrow B fully. 7 gear (center)
Page 21: Cd/Dvd Mechanism Deck Block (Cdm62-Dvbu26)
DVP-CX985V 3-18. CD/DVD MECHANISM DECK BLOCK (CDM62-DVBU26) 6 CD/DVD mechanism deck block (CDM62-DVBU26) 5 seven screws (BVTP 3 × 8) 1 connector (CN905) 2 connector (CN903) 4 four screws (BVTP 3 × 8) 3 screw (PSW 3 × 8) 3-19. MOTOR (400) ASSY (LOADING) (M602)/(TABLE) (M601), LOADING MOTOR BOARD...
Page 22: Optical Pick-Up (Khm-290Aaa)
DVP-CX985V 3-20. OPTICAL PICK-UP (KHM-290AAA) 1 step screw (M) 8 optical pick-up 5 insulator (KHM-290AAA) 3 step screw (M) 2 step screw (M) 7 insulator 6 insulator 4 holder (BU) block...
Page 23: Test Mode
DVP-CX985V SECTION 4 TEST MODE 4-1. GENERAL DESCRIPTION 4-3. SYSCON DIAGNOSIS The Test Mode allows you to make diagnosis and adjustment eas- The same contents as board detail check by serial interface can be ily using the remote commander and monitor TV. The instructions, checked from the remote commander.
Page 24 DVP-CX985V To quit the diagnosis and return to the Check Menu screen, General Description of Checking Method [ENTER] press key. If an error occurred, the diagnosis is 2. Version suspended and the error code is displayed as shown below. (2-2) Revision ROM revision number is displayed.
Page 25 DVP-CX985V (3-6) VENC Check (5-4) ARP to RAM Address Bus Data write t read, and accord check Data write t other address read discord check Error 10: ARP Tt RAM address bus error Error 52: Write/read data discord Error may occur due to defect of access with syscon.
Page 26 DVP-CX985V 6. AV Decoder 8. Audio Output (8-2) ARP t 1935 (6-2) 1935 RAM Data write t read, and accord check Data flow from supply system DRAM to SDRAM of AV Error 14: AVD RAM read data discord Decoder is tested.
Page 27 DVP-CX985V Error Codes List 4-4. DRIVE AUTO ADJUSTMENT 00: Error not detected 01: RAM write/read data discord DVD reference disc 03: EEPROM NG Single Layer 04: Flash memory clear error HLX-503 (J-6090-069-A) (NTSC) OR 05: Flash memory write error HLX-504 (J-6090-088-A) (NTSC)
Page 28 DVP-CX985V 1. DVD Single Layer Disc 3. DVD Dual Layer Disc [ENTER] [ENTER] Select , insert DVD single layer disc, and press key, Select , insert DVD dual layer disc, and press key, and the adjustment will be made through the following steps, then and the adjustment will be made through the following steps, then adjusted values will be written to the EEPROM.
Page 29 DVP-CX985V 4-5. DRIVE MANUAL OPERATION 0. Disc Check Memory On the Test Mode Menu screen, select , and the manual opera- Disc Check tion menu will be displayed. For the manual operation, each servo on/off control and adjustment can be executed manually.
Page 30 DVP-CX985V Once the disc type has been selected, the sector address or time 2. Servo Control code display field will appear as shown below. These values are displayed when PLL is locked. Servo Control 1. LD R. Sled FWD 2. SP L.
Page 31 DVP-CX985V 3. Track/Layer Jump 4. Manual Adjustment Track/Layer Jump Manual Adjustment:Up/Down R. Fj (L1->L0) 1. TRK. Offset L. Fj (L0->L1) 2. Focus Gain U. Lj (L1->L0) 3. TRK. Gain D. Lj (L0->L1) 4. Focus Offset 5. Focus Balance 6. L.F.
Page 32 DVP-CX985V 5. Auto Adjustment 6. Memory Check The display image is shown below and three screens in total can be selected. Auto Adjustment 1. Auto TRK. Offset 2. Auto FCS Balance EEPROM Data 1 -- DL -- 3. Auto Focus Offset LCD SL 4.
Page 33 DVP-CX985V 7. Changer Manual Move Display when the Sensor Status is selected in the Changer Manual Move. On this test mode screen, selecting enables the machine opera- tion such as disc loading. The following screen appears. ## 400CHG Sensor Check ##...
Page 34 DVP-CX985V [PAUSE] 8. Changer Mecha Check Display when is selected in the Changer Mecha Check. On this test mode screen, selecting enables the table sensor ## 400CHG Mecha Adjust ## : Load in and the disc sensor adjustment. The following screen appears.
Page 35 DVP-CX985V 4-6. MECHA AGING 4-8. VERSION INFORMATION The mechanism aging is not supported. ### Version Information ### 4-7. EMERGENCY HISTORY IF con. Ver:x.xxx(xxxx) Group ### EMG. History ### SYScon. Ver:x.xxx(xxxx) Laser Hours CD xxh xxm Model xxh xxm Region 1. 00 00 00 00 00 00 00 00 Servo DSP Ver: x.xxx...
Page 36 DVP-CX985V 4-10. IF CON SELF DIAGNOSTIC FUNCTION 2. OPERATION OF SELF CHECK MODE The Self Check mode is the function to conduct the basic test to the FL display and panel section. 1. PANEL-L BOARD (IF CON) TEST MODE The PANEL-L board test mode is the IF CON self diagnostic mode.
Page 37 DVP-CX985V 2-3. IF CON information display Upon transition to the IF CON information display, the display of (1) to (4) shown below is repeated. (1) FLD all ON (for 2 seconds) MULTI ANGLE ANGLE NTSC AUDIO AUDIO PROGRESSIVE DISC VIDEO...
Page 38 DVP-CX985V 2-4. FL tube GRID and SEGMENT check 2-6. KEY check First, a grid lights up one after another, and when grid 16 lights After the SIRCS reception check finished, the KEY check is ex- up, all grids light up.
Page 39 DVP-CX985V 2-7. JOG and LED check 2-8. KEYBOARD check After the Key check finished, the JOG and LED check is executed After the JOG and LED check finished, the KEYBOARD check is as follows. executed. Upon start of the JOG and LED check, “JOG AND LED” is dis- Once a signal is received from the keyboard, the KEYBOARD played on the FL tube.
Page 40 DVP-CX985V 2-10. Operation at completion of Self Check Mode After the CIS check finished, characters indicating the comple- tion of Self Check mode are displayed. At this time, even if a signal from a key on the set, remote com- mander, or keyboard is received, nothing changes.
Page 41 DVP-CX985V MULTI ANGLE NTSC AUDIO PROGRESSIVE DISC VIDEO SHUFFLE ALL DISCS SACD Digital REPEAT 1 M P 3 PGM A- B TRACK INDEX GROUP TITLE CHAP HOUR M I N S E C ( 5G,3G ) ( 15G,14G,12G~2G ) ( 15G~1G )
Page 42 DVP-CX985V 4-11. TROUBLESHOOTING 1-3. Clock signal check Measure the clock signal frequency at CPUCK (CL102) of 4-11-1. Cannot Enter Test Mode SYSCON (IC104) with an oscilloscope. You cannot enter the Test mode when either button has been pressed If the 8.25 MHz signal appears. t Check the machine ac- by any reason with the board assembled in the front panel.
Page 43 DVP-CX985V 1-3-2. When the 33 MHz signal appears at CPUCK 3. If the message “SDSP No Ack” appears after the • WAIT signal check menu is displayed. Observe XWAIT (pin-yj) of SYSCON (IC104) with an oscil- 3-1. ARP & SERVO (IC301) clock signal check loscope.
Page 44 DVP-CX985V 4-11-4. The product itself is defective. 2-3. Check XIFBUSY (pin-3), XIFCS (pin-4), SI0 (pin- • If MB does not have any problem, 5), SO0 (pin-6) and SC0 (pin-7) at CN102 The board other than MB board is defective or connection is If they are fixed to “H”...
Page 45: Mechanical Adjustments
DVP-CX985V SECTION 5 MECHANICAL ADJUSTMENTS POP UP MECHANISM ADJUSTMENT TABLE SENSOR ADJUSTMENT 1. Connect the AC plug of the set to AC consent, then the set After the Pop Up Mechanism Adjustment, perform this adjust- enters standby mode. ment continuously.
Page 46: Electrical Adjustments
DVP-CX985V SECTION 6 ELECTRICAL ADJUSTMENTS 6-2. POWER SUPPLY CHECK In making adjustment, refer to 5-5. Adjustment Related Parts Arrangement. 1. POWER Board Mode This section describes procedures and instructions necessary for adjusting electrical circuits in this unit. Instrument Digital voltmeter EVER +3.3 V Check...
Page 47 DVP-CX985V 6-3. ADJUSTMENT OF VIDEO SYSTEM 3. Checking S Video Output S-Y <Purpose> Check S-terminal video output. If it is incorrect, pictures will not 1. Video Level Adjustment (MB Board) be displayed correctly in spite of connection to the TV with a S- <Purpose>...
Page 48 DVP-CX985V 5. Checking Component Video Output Y 7. Checking Component Video Output R-Y <Purpose> <Purpose> This checks component video output Y. If it is incorrect, correct This checks component video output R-Y. If it is incorrect, correct brightness will not be attained when connected to, for instance, colors will not be displayed when connected to, for instance, pro- projector.
Page 49 DVP-CX985V 6-4. DISC DETECT SENSOR ADJUSTMENT Adjustment Location: Be sure to perform this adjustment after sensor adjustment in ME- D. sens (out) board – MB Board (Component Side) – CHANICAL ADJUSTMENT. Connection: RV602 oscilloscope MB board Progressive Video Output CN701...
Page 50: Diagrams
DVP-CX985V SECTION 7 DIAGRAMS 7-1. BLOCK DIAGRAM – RF Section – • SIGNAL PATH (Page 52) : AUDIO : CD PLAY SDI0 – SDI7 AV DATA BUS (Page 52) : DVD PLAY : VIDEO CDDOUT (Page 52) : SACD PLAY...
Page 51: Block Diagram - Servo/Changer Section
DVP-CX985V 7-2. BLOCK DIAGRAM – SERVO/CHANGER Section – XDRVMUTE XRD, XWRH XRD 70 (Page 51) (Page 50) XWRH XWRH 71 153 GIO0/INT2 XWRL 72 FOCUS/TRACKING COIL DRIVE, XSRWE 84 SPINDLE/SLED MOTOR DRIVE +3.3V HINT XSDSPINT IC202 XSDSPCS XRAMCS 59 OPTICAL PICK-UP BLOCK...
Page 52: Block Diagram - Audio Section
DVP-CX985V 7-3. BLOCK DIAGRAM – AUDIO Section – J301 WAVE SHAPER COAXIAL Q221 DIGITAL OUT DSADML 23 DSDL4 PCM/DIS/ RF BUFFER DOLBY DIGITAL (Page 50) 126 WARFI DSADMR 24 DSDR4 IC906 25 DSDL1 DSAL OPTICAL 26 DSDR1 TRANSCEIVER OPTICAL DSAR...
Page 53: Block Diagram - Video Section
DVP-CX985V 7-4. BLOCK DIAGRAM – VIDEO Section – J103 LINE OUT VIDEO 3 VIDEO IN VIDEO OUT 8 Y IN Y OUT VIDEO AMP 6 C IN C OUT IC102 J101 DVD0 – DVD7 S VIDEO (Page 50) VIDEO DATA BUS...
Page 54: Block Diagram - Panel/Power Supply Section
DVP-CX985V 7-5. BLOCK DIAGRAM – PANEL/POWER SUPPLY Section – D101 –5V –5V ES REGULATOR IC101 D102 T1081 +5V ES DC/DC CONVERTER A+5V REGULATOR IC201 Q1081,1082 TO FLUORESCENT PS301 B+ SWITCH RECT –30V INDICATOR TUBE D202 EVER+11V RECT Q202, 203 D201 VDISP–30V...
Page 55: Note For Printed Wiring Boards And Schematic Diagrams
DVP-CX985V 7-6. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF •...
Page 56: Mb Board (Component Side)
DVP-CX985V 7-7. PRINTED WIRING BOARD – MB Board (Component Side) – • See page 55 for Circuit Boards Location. :Uses unleaded solder. • Semiconductor Location (Page 78) (Page 78) Ref. No. Location OPTICAL PICK-UP BLOCK AV BOARD AV BOARD (KHM-290AAA)
Page 57: Printed Wiring Board - Mb Board (Conductor Side)
DVP-CX985V 7-8. PRINTED WIRING BOARD – MB Board (Conductor Side) – • See page 55 for Circuit Boards Location. :Uses unleaded solder. • Semiconductor Location Ref. No. Location D101 H-14 MB BOARD (CONDUCTOR SIDE) D501 D502 D503 D501 IC101 H-15...
Page 58: Schematic Diagram – Mb Board (1/14)
DVP-CX985V 7-9. SCHEMATIC DIAGRAM – MB Board (1/14) – • See page 92 for Waveform. +3.3V (1/14) (Page 61) FL102 (Page 67) +3.3V (Page 62) C109 C108 C102 C115 C120 R173 C132 C121 0.01 0.01 0.01 0.01 4700 0.022 0.01...
Page 59: Schematic Diagram - Mb Board (2/14)
DVP-CX985V 7-10. SCHEMATIC DIAGRAM – MB Board (2/14) – CN104 (2/14) FL105 HAI0 R172 HAI1 (NC) +3.3V (Page 63) HAI2 IC106 MBM29DL324BE90TN HAI3 -E11573 RF MON RB103 HAI16 HAI17 (Page 64) HAI15 (Page 62) HAI14 RFMON HAI13 HDI15 CN107 (Page 71)
Page 60: Schematic Diagram - Mb Board (1/14)
DVP-CX985V 7-11. SCHEMATIC DIAGRAM – MB Board (3/14) – • • See page 92 for Waveforms. See page 96 for IC Block Diagrams. (Page 58) (Page 64) (3/14) FB121 R109 R184 27MAVD FB122 R110 R185 (Page 66) 27M38 512FS38 R141...
Page 61: Schematic Diagram - Mb Board (4/14)
DVP-CX985V 7-12. SCHEMATIC DIAGRAM – MB Board (4/14) – (4/14) +3.3V R259 (Page 58) S+5V (Page 60) R250 R254 C249 C258 R261 100k 100k 0.01 0.01 C259 R262 SPFG 0.001 R232 C216 R253 (Page 63) 220p SLDA SLDB R218 120k...
Page 62: Schematic Diagram - Mb Board (5/14)
DVP-CX985V 7-13. SCHEMATIC DIAGRAM – MB Board (5/14) – • See page 92 for Waveforms. (Page 61) (5/14) +3.3V (Page 58) C263 C247 R260 C260 0.01 0.01 C248 C262 S+5V (Page 60) R211 C202 FL201 0.01 C244 C252 RFMON C201 (Page 59) 0.01...
Page 63: Schematic Diagram - Mb Board (6/14)
DVP-CX985V 7-14. SCHEMATIC DIAGRAM – MB Board (6/14) – • • See page 92 for Waveforms. See page 96 for IC Block Diagram. (Page 64) (Page 64) (Page 70) (Page 66) (Page 70) (6/14) RAMD0 RAMD15 S+5V RAMD1 RAMD14 RAMD2...
Page 64: Schematic Diagram - Mb Board (7/14)
DVP-CX985V 7-15. SCHEMATIC DIAGRAM – MB Board (7/14) – • See page 96 for IC Block Diagram. (Page 58) C429 0.01 (7/14) R407 C417 C423 C424 C427 XAVDCS3 0.01 0.01 0.01 0.01 R430 (Page 58) C408 0.01 XAVDCS2 27MAVD (Page 60)
Page 65: Schematic Diagram - Mb Board (8/14)
DVP-CX985V 7-16. SCHEMATIC DIAGRAM – MB Board (8/14) – (8/14) IC404 GLT5160L16P -7TCT 16Mbit SD-RAM ADDT0 ADDT15 C438 0.01 ADDT1 ADDT14 ADDT2 ADDT13 ADDT3 ADDT12 C439 C450 0.01 0.01 ADDT4 ADDT11 ADDT5 ADDT10 ADDT6 ADDT9 ADDT7 ADDT8 ADAD11 ADAD9 ADAD10...
Page 66: Schematic Diagram - Mb Board (9/14)
DVP-CX985V 7-17. SCHEMATIC DIAGRAM – MB Board (9/14) – • See page 92 for Waveforms. LRCK (9/14) ACH12 ACH34 ACH56 (Page 64) X38CS FB501 FB502 SC1R R528 X38IT (Page 58) C510 C514 C516 C517 XRST 0.01 0.01 0.01 0.01 C501 0.01...
Page 67: Schematic Diagram - Mb Board (10/14)
DVP-CX985V 7-18. SCHEMATIC DIAGRAM – MB Board (10/14) – • • See page 92 for Waveforms. See page 96 for IC Block Diagram. 512FS8CH (Page 60) (10/14) R541 R546 C543 0.001 C532 R536 C528 A-MUTE 0.47 6.3V (Page 59) D503...
Page 68: Schematic Diagram - Mb Board (11/14)
DVP-CX985V 7-19. SCHEMATIC DIAGRAM – MB Board (11/14) – • • See page 92 for Waveforms. See page 96 for IC Block Diagram. (11/14) (Page 69) C609 C611 C608 C617 C616 C612 C613 C605 0.01 0.01 0.01 0.01 0.01 0.01...
Page 69: Schematic Diagram - Mb Board (12/14)
DVP-CX985V 7-20. SCHEMATIC DIAGRAM – MB Board (12/14) – • • See page 92 for Waveforms. See page 96 for IC Block Diagrams. V-OFF (12/14) V-MUTE (Page 59) SLINK C636 C634 SIRCS_MODE 0.22 0.22 CN601 S-LINK SIRCS_MODE WIDE IPSW V-OFF...
Page 70: Schematic Diagram - Mb Board (13/14)
DVP-CX985V 7-21. SCHEMATIC DIAGRAM – MB Board (13/14) – • See page 92 for Waveforms. • See page 96 for IC Block Diagram. (Page 63) (13/14) PCLK R922 R921 S+5V C935 0.033 R907 C921 C923 C926 C928 FL905 0.01 0.01 0.01...
Page 71: Schematic Diagram - Mb Board (14/14)
DVP-CX985V 7-22. SCHEMATIC DIAGRAM – MB Board (14/14) – • See page 92 for Waveform. (14/14) TDIKT DIMM (Page 63) (Page 59) Q701 DTC114EKA-T146 LED DRIVE CN701 DSENS_OUT (FOR ADJUSTMENT) HH_OUT C701 C705 C709 C711 C712 C713 0.01 0.01 0.01 0.01...
Page 72: Printed Wiring Board - Driver Board
DVP-CX985V 7-23. PRINTED WIRING BOARD – DRIVER Board – • See page 55 for Circuit Boards Location. :Uses unleaded solder. DRIVER BOARD DRIVER BOARD (COMPONENT SIDE) (CONDUCTOR SIDE) DOOR R934 R910 R915 MOTOR C905 C903 BOARD C902 R916 CNP602 R909...
Page 73: Schematic Diagram - Driver Board
DVP-CX985V 7-24. SCHEMATIC DIAGRAM – DRIVER Board – • See page 96 for IC Block Diagrams. CN903 CN902 LD_IN LD_OUT T_LOCK (Page 75) (Page 59) TABLE C907 MOTOR DRIVE LOADING/DOOR IC941 LA6510 MOTOR DRIVE IC961 CN904 LA6510 DOOR MOTOR R930...
Page 74: Printed Wiring Boards - Motor/Switch Section
DVP-CX985V 7-25. PRINTED WIRING BOARDS – MOTOR/SWITCH Section – • See page 55 for Circuit Boards Location. :Uses unleaded solder. LOCK SW BOARD LOADING SW BOARD S621 (LOADING) CNP621 S622 (LOCK) JW823 (11) 1-688-448- DRIVER BOARD CNP603 CN903 (Page 72)
Page 75: Schematic Diagram - Motor/Switch Section
DVP-CX985V 7-26. SCHEMATIC DIAGRAM – MOTOR/SWITCH Section – S621 (LOADING) ↑ CNP621 CN621 CNP603 S622 T_LOCK T_LOCK (LOCK) LD_IN LD_OUT T_LOCK (Page 73) M603 (DOOR) S612 (POP) CNP602 DOOR MOTOR DOWN CNP611 CN611 DOOR MOTOR POPUP POPUP POPUP S611 POPDOWN...
Page 76: Printed Wiring Boards - Sensor Section
DVP-CX985V 7-27. PRINTED WIRING BOARDS – SENSOR Section – • See page 55 for Circuit Boards Location. :Uses unleaded solder. • Semiconductor Location Ref. No. Location (Page 56) SENSOR BOARD (CONDUCTOR SIDE) MB BOARD IC81 CN105 IC82 IC83 D-10 SENSOR BOARD...
Page 77: Schematic Diagram - Sensor Section
DVP-CX985V 7-28. SCHEMATIC DIAGRAM – SENSOR Section – CN83 D.SENS(OUT) IC81 IC82 IC83 IC84 RPI-1391 RPI-1391 RPI-1391 RPI-1391 CN82 S+5V D.SENS CN81 TSENS4 DSENS IC81-84 TABLE POSITION SENSOR1-4 TSENS3 TSENS2 TSENS1 (Page 59) PT483F1 CNP82 CNP83 DISC GL528V DETECT DISC D.SENS...
Page 78: Printed Wiring Board - Av Board (Component Side)
DVP-CX985V 7-29. PRINTED WIRING BOARD – AV Board (Component Side) – • :Uses unleaded solder. See page 55 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D101 M-13 D102 M-13 D201 D202 AV BOARD (COMPONENT SIDE) IC102 L-14...
Page 79: Printed Wiring Board - Av Board (Conductor Side)
DVP-CX985V 7-30. PRINTED WIRING BOARD – AV Board (Conductor Side) – • :Uses unleaded solder. See page 55 for Circuit Boards Location. J104 • Semiconductor LINE OUT 5.1CH OUTPUT J102 AUDIO DIGITAL OUT Location J201 J103 PCM/DTS/ COMPONENT REAR FRONT...
Page 80: Printed Wiring Board - Rs-232C Board
DVP-CX985V 7-31. PRINTED WIRING BOARD – RS-232C Board – • See page 55 for Circuit Boards Location. :Uses unleaded solder. RC-232C BOARD (COMPONENT SIDE) CN801 AV BOARD CN201 (Page 78) 1-688-443- (11) RC-232C BOARD (CONDUCTOR SIDE) G802 S801 R819 R818...
Page 81: Schematic Diagram - Av (1/3)/Rs-232C Boards
DVP-CX985V 7-32. SCHEMATIC DIAGRAM – AV (1/3)/RS-232C Boards – • • See page 92 for Waveforms. See page 96 for IC Block Diagram. J104 (1/3) RGND L101 D102 1SR154-400TE-25 22µH LINE OUT AUDIO LGND CN202 VIDEO AMP IC102 R110 LA73053-TLM-E...
Page 82: Schematic Diagram - Av Board (2/3)
DVP-CX985V 7-33. SCHEMATIC DIAGRAM – AV Board (2/3) – (2/3) C209 R153 Q210 2SB709A-QRS-TX Q206,209,212 MUTING Q212 R135 R151 2SB709A Q211 4.7k CONTROL C206 -QRS-TX 2SB709A R155 SWITCH -QRS-TX R133 Q205,208,211 Q204,207,210 CN203 4.7k MUTING R142 C205 MUTING CONTROL SWITCH...
Page 83: Schematic Diagram - Av Board (3/3)
DVP-CX985V 7-34. SCHEMATIC DIAGRAM – AV Board (3/3) – (3/3) E+3.3V PS301 CN208 (Page 81) SW+5V CN205 C310 C309 R268 0.01 +1.8V REGULATOR IC301 (Page 60) µPC2918T-E1 C303 C301 C307 0.01 0.01 C313 C320 C306 C316 C324 0.01 0.01 0.01 C305 0.01...
Page 84: Panel-L Board (Component Side)
DVP-CX985V 7-35. PRINTED WIRING BOARD – PANEL-L Board (Component Side) – • :Uses unleaded solder. See page 55 for Circuit Boards Location. (Page 78) (Page 56) AV BOARD MB BOARD • Semiconductor CN206 CN102 PANEL-L BOARD (COMPONENT SIDE) Location Ref. No.
Page 85: Panel-L Board (Conductor Side)
DVP-CX985V 7-36. PRINTED WIRING BOARD – PANEL-L Board (Conductor Side) – • :Uses unleaded solder. See page 65 for Circuit Boards Location. PANEL-L BOARD (CONDUCTOR SIDE) • Semiconductor Location L1081 R1069 Ref. No. Location C1086 C1081 R1084 D1011 D1013 C1052...
Page 86: Schematic Diagram - Panel-L Board (1/2)
DVP-CX985V 7-37. SCHEMATIC DIAGRAM – PANEL-L Board (1/2) – • See page 92 for Waveform. (1/2) CN1004 R1085 R1086 R1087 R1088 2PIN (NC) R1089 RESET R1090 R1001 CN1005 RESET SIGNAL VOUT VOUT PON_CHECK GENERATOR PON_CHECK(3.3V_MNT) IC1006 R1079 SYSCONRST IC1008 IC1009...
Page 87: Schematic Diagram - Panel-L Board (2/2)
DVP-CX985V 7-38. SCHEMATIC DIAGRAM – PANEL-L Board (2/2) – • See page 96 for IC Block Diagram. FL1001 (2/2) FLUORESCENT INDICATOR TUBE Q1083 -30V Q1071 2SC2412K REGULATOR R1073 GRID DRIVE L1082 Q1083 D1081 47µH 2SB1122-ST-TD MA113-(TX) T1081 D1086 DC/DC C1088...
Page 88: Printed Wiring Boards - Panel Section
DVP-CX985V 7-39. PRINTED WIRING BOARDS – PANEL Section – • See page 55 for Circuit Boards Location. :Uses unleaded solder. J821 (Page 84) PANEL-L BOARD CN1102 KEYBOARD KEY BOARD PANEL-R BOARD CN1101 LP1101 JW821 C821 C822 R1118 R1110 R1102 R1101...
Page 89: Schematic Diagram - Panel Section
DVP-CX985V 7-40. SCHEMATIC DIAGRAM – PANEL Section – J821 R1118 R1101 R1102 KEYBOARD 3.3k 2.2k 4.7k S1103 S1101 S1102 OPEN/CLOSE C821 DISC EJECT R1103 R1104 R1105 2.2k 2.2k C822 R1106 4.7k S1104 S1105 S1106 TOP MENU DISPLAY MENU R1107 CNP503...
Page 90: Printed Wiring Board - Power Board
DVP-CX985V 7-41. PRINTED WIRING BOARD – POWER Board – • See page 55 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D101 POWER BOARD D102 D103 D104 D106 D107 D108 (CHASSIS) R308 D201 D211 J-E11 D212 R309 (CHASSIS)
Page 91: Schematic Diagram - Power Board
DVP-CX985V 7-42. SCHEMATIC DIAGRAM – POWER Board – D201 L202 D1L20U L211 D211 T101 20µH D2L20U FG001 MAIN POWER TRANSFORMER (CHASSIS) Q201 R211 2SJ525 R212 Q201,202 C113 C107 C108 R102 1000p 1000p B+ SWITCH D101 D104 100k 250V 200V IN4005L...
Page 92 DVP-CX985V • Waveforms – MB Board – 1 IC201 1 (RFIP) (DVD Play Mode) 3 IC201 rs (FE) (DVD Play Mode) 5 IC301 <zzz (RFIN1) (DVD Play Mode) 8 IC301 <zxb (ADC1) (DVD Play Mode) qs IC103 9 (512-2OUT), q; (512-1OUT) qh IC602 <z/c (MCLK)
Page 93 DVP-CX985V wa IC604 rs (C) Color Bars Play Mode) wg IC501 ws (SCLKI) wk IC501 yl (DSP2BCKI), <zvm (DSP1BCKI) (DVD Play Mode) 800 mVp-p 3.8 Vp-p 3.2 Vp-p 37 ns ws IC604 rd (Y) (Color Bars Play Mode) 322.6 ns wh IC501 rs (DSP2LRCKO) (DVD Play Mode) wk IC501 yl (DSP2BCKI), <zvm (DSP1BCKI)
Page 94 DVP-CX985V – AV Board – e; IC502 q; (MCLK) (DVD Play Mode) ed IC905 qa (MCKI) rd IC102 w; (CR_OUT) (Color Bars Play Mode) 3.2 Vp-p 4 Vp-p 1.4 Vp-p 40.7 ns 29.5 ns e; IC502 q; (MCLK) (CD Play Mode) ef IC905 <zvz (DCLK)
Page 95 DVP-CX985V – PANEL-L Board – rk IC102 ed (VIDEO) rl IC1003 qg (X2) (Color Bars Play Mode) 2.6 Vp-p 2.6 Vp-p 200 ns...
Page 96 DVP-CX985V • IC Block Diagrams – MB Board – IC102, 302 TK11133CSCL-G IC401 TK11118CSCL-G IC601, 605 TK11125CSCL-G IC502 AK4358VQ-L 36 35 34 33 32 OVER HEAT & OVER CURRENT PROTECTION DATT CONTROL CIRCUIT LOUT4– DATT LOUT4+ 24 DSDR4 BANDGAP ROUT3–...
Page 97 DVP-CX985V IC604 ADV7300AKST 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 S_BLANK TIMING 47 RSET1 GENERATOR 46 VREF 45 COMP1 44 V 43 Y 42 C 41 VAA 40 GND MATRIX...
Page 98 DVP-CX985V – DRIVER Board – IC941, 961 LA6510 – – 1 2 3 4 5 6 7 8 9 10 – AV Board – IC102 LA73053-TLM-E N. C. 36 N. C. N. C. 35 N. C. VIN1 34 +VCC1 +VCC...
Page 99 DVP-CX985V – PANEL-L Board – IC1007 MSM9201-04GS-K COM23 COM2 COM24 COM1 DUTY CONTROL GRID VFL1 DRIVER VDISP1 DIGIT CONTROL OSC0 TIMING TIMING OSCILLATOR GENERATOR1 GENERATOR2 OSC1 RESET CONTROL PORT CIRCUIT DRIVER 8BIT COMMAND SHIFT WRITE READ DECODER REGISTER ADDRESS ADDRESS...
Page 100: Ic Pin Function Description
DVP-CX985V 7-43. IC PIN FUNCTION DESCRIPTION • MB BOARD IC104 MB91307RPFV-G-BND-E1 (SYSTEM CONTROLLER) Pin No. Pin Name Description 1 to 5 HA17 to HA21 Address signal output terminal (NOT_USED) Not used Write protect signal output to the EEPROM XSACS Chip select signal output to the DSD decoder AVCC —...
Page 101 DVP-CX985V Pin No. Pin Name Description AVDREQ1 Request signal input from the AV decoder AVDDACK1 Acknowledge signal output to the AV decoder XIFCS Chip select signal output to the interface controller — Ground terminal System clock output terminal (16.5 MHz) System clock input terminal (16.5 MHz)
Page 102 DVP-CX985V • MB BOARD IC201 SP3726A (CD/DVD/SACD RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. Pin Name Description 1, 2 RFIP, RFIN RF signal input from the optical pick-up block — Tracking low-pass filter terminal Wobble detection signal input terminal Not used Wobble push-pull signal output terminal Not used —...
Page 103 DVP-CX985V Pin No. Pin Name Description — Ground terminal (for RF block and serial port) FNN, FNP 54, 55 Differential filter normal signal output terminal 56, 57 DIP, DIN Analog signal input terminal for RF single buffer — RF AGC gain control terminal...
Page 104 DVP-CX985V • MB BOARD IC301 CXD9703R (DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR) Pin No. Pin Name Description — Ground terminal (for digital system) 2 to 9 A0 to A7 Address signal input terminal VDD1.8V — Power supply terminal (+1.8V) (for digital system)
Page 105 DVP-CX985V Pin No. Pin Name Description 77 to 84 SD0 to SD7 Stream data output to the AV decoder and DSD decoder JITPWM Jitter PWM signal output terminal Not used RF binary data input/output terminal Not used PLCKO Operation clock signal output for PSP physical disc mark detection to the DSD decoder —...
Page 106 DVP-CX985V Pin No. Pin Name Description 134 to141 D0 to D7 Two-way data bus terminal VDD3.3V — Power supply terminal (+3.3V) (for digital system) 143, 144 PWM0, PWM1 Sled motor drive signal output terminal — Ground terminal (for digital system)
Page 107 DVP-CX985V • MB BOARD IC403 CXD1935Q (AV DECODER) Pin No. Pin Name Description IOVDD00 — Power supply terminal (+3.3V) (for digital system) HDATA0 to 2 to 5 Two-way data bus terminal HDATA3 CVS00 — Ground terminal (for digital system) HDATA4 to...
Page 108 DVP-CX985V Pin No. Pin Name Description BOUT Blue analog video signal output terminal Not used AVDD02 — Power supply terminal (+3.3V) (for analog system) COUT C (chroma) analog video signal output terminal Not used AVSS02 — Ground terminal (for analog system)
Page 109 DVP-CX985V Pin No. Pin Name Description IOVSS06 — Ground terminal (for digital system) SDAD11O Address signal output to the SD-RAM SDCS0ON, 121, 122 Chip select signal output to the SD-RAM SDCS1ON IOVDD07 — Power supply terminal (+3.3V) (for digital system)
Page 110 DVP-CX985V Pin No. Pin Name Description 186 to 189 Address signal input terminal HAD4I to HAD7I CVS08 — Ground terminal (for digital system) 191 to 194 HAD3I to HAD0I Address signal input terminal IOVSS12 — Ground terminal (for digital system)
Page 111 DVP-CX985V • MB BOARD IC501 CXD1938AR (AUDIO DIGITAL SIGNAL PROCESSOR) Pin No. Pin Name Description CVD00 — Power supply terminal (+1.8V) (digital system) DSP1ACKO2 Acknowledge signal output terminal Not used DSP1ACKO0, 3, 4 Acknowledge signal output to the AV decoder...
Page 112 DVP-CX985V Pin No. Pin Name Description DSP2CH12O Audio data (for front) output to the D/A converter DSP2CH34O Audio data (for rear) output to the D/A converter DSP2CH56O Audio data (for center and woofer) output to the D/A converter DSP2CH78O Audio data output to the D/A converter CVD04 —...
Page 113 DVP-CX985V Pin No. Pin Name Description IOVDD12 — Power supply terminal (+3.3V) (digital system) GND23 — Ground terminal (digital system) SRM_WRNO Write enable signal output terminal Not used CMD_ACKNO Interrupt signal output to the system controller CMD_REQNO Request signal output terminal Not used...
Page 114 DVP-CX985V Pin No. Pin Name Description DSP1NMII Non-maskable interrupt signal input terminal Not used GND35 — Ground terminal (digital system) DSP1REQI Request signal input terminal Not used IOVDD18 — Power supply terminal (+3.3V) (digital system) GND36 — Ground terminal (digital system) CVD13 —...
Page 115 DVP-CX985V • MB BOARD IC602 CXD9698R (INTERLACE/PROGRESSIVE CONVERTER) Pin No. Pin Name Description OVDD — Power supply terminal (+3.3V) CLKI Digital video clock signal (27 MHz) input from the AV decoder PLL_TEST Input terminal for the test (normally: fixed at “L”)
Page 116 DVP-CX985V Pin No. Pin Name Description OVDD — Power supply terminal (+3.3V) OVSS — Ground terminal (for digital system) MA0, MA1, 86 to 89 Address signal output to the SD-RAM MA6, MA7 OVSS — Ground terminal (for digital system) IVSS —...
Page 117 DVP-CX985V • MB BOARD IC701 CXD9705R (MECHANISM CONTROLLER) Pin No. Pin Name Description HD15 Two-way data bus terminal — Ground terminal 3 to 9 HD14 to HD8 Two-way data bus terminal 10, 11 HA19, HA4 Address signal output terminal —...
Page 118 DVP-CX985V Pin No. Pin Name Description (NC) Not used XADYCS Chip select signal output terminal Not used XESCS Chip select signal output terminal Not used 59, 60 (NC) Not used TESTI Input terminal for the test (normally: fixed at “L”)
Page 119 DVP-CX985V • MB BOARD IC905 CXD2753R (DSD DECODER) Pin No. Pin Name Description — Ground terminal (for core) XMSLAT Chip select signal input from the system controller MSCK Serial clock signal input from the system controller MSDATI Serial data input from the system controller —...
Page 120 DVP-CX985V Pin No. Pin Name Description VSDSD — Ground terminal (for DSD data output) BCKAI Bit clock signal input terminal for DSD data output Not used BCKAO Bit clock signal output terminal for DSD data output Not used PHREFI Clock signal input terminal for DSD data output Not used...
Page 121 DVP-CX985V Pin No. Pin Name Description Operation clock signal input for PSP physical disc mark detection from the DSP WAVDD0, 124, 125 — A/D power supply terminal (+2.5V) (for PSP physical disc mark detection) WAVDD1 WARFI Analog RF signal input for PSP physical disc mark detection from the RF amplifier...
Page 122 DVP-CX985V • PANEL-L BOARD IC1003 µPD70F3259YGF-S05-JBT-A (INTERFACE CONTROLLER) Pin No. Pin Name Description 1, 2 KEY1, KEY0 Front panel key input terminal (A/D input) AVDD — Power supply terminal (+3.3V) AVSS — Ground terminal 5, 6 — Not used AVREF Reference voltage (+3.3V) input terminal...
Page 123 DVP-CX985V Pin No. Pin Name Description CLKOUT Clock signal output terminal Not used — Not used KBCOUT Serial clock signal input stop signal output to the KEYBOARD KBDOUT Serial data input stop signal output to the KEYBOARD AMUTE Audio muting control signal output terminal...
Page 124: Exploded Views
DVP-CX985 SECTION 8 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark 0 are may have some difference from the original are seldom required for routine service.
Page 125: Front Panel Section
DVP-CX985 8-2. FRONT PANEL SECTION not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-246-979-01 KNOB (AMS) 4-951-620-01 SCREW (2.6X8), +BVTP 4-977-358-01 CUSHION A-4733-726-A PANEL-L BOARD, COMPLETE X-4955-638-1 PANEL ASSY, FRONT A-4733-713-A PANEL-R BOARD, COMPLETE 1-688-454-11 KEY BOARD 4-246-980-02 KNOB (CURSOR)
Page 126: Power Block Section
DVP-CX985 8-3. POWER BLOCK SECTION not supplied not supplied not supplied chassis section-2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 0 105 4-226-841-02 COVER (PT) 1-783-531-32 CORD, POWER 1-477-958-11 POWER BLOCK (Including POWER BOARD) * 106 3-703-244-00 BUSHING (2104), CORD A-4733-728-A RS-232C BOARD, COMPLETE 4-250-786-01 LOCKING WIRE SADDLE...
Page 127: Table Section
DVP-CX985 8-4. TABLE SECTION base (door) section CD/DVD mechanism deck section-1 (pop-up block) chassis section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4955-637-1 DOOR ASSY 3-701-447-21 WASHER, 10 4-226-834-01 COVER (TABLE) A-4733-730-A DRIVER BOARD, COMPLETE X-4952-500-2 TABLE (400) ASSY 3-356-601-11 SCREW, STEP 4-226-833-05 GUIDE (DOOR)
Page 128: Chassis Section
DVP-CX985 8-5. CHASSIS SECTION not supplied not supplied not supplied CD/DVD mechanism deck section-2 (pulley block) not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-703-249-01 SCREW, S TIGHT, +PTTWH 3X6 4-216-093-01 ROLLER 1-688-453-11 D. SENS OUT BOARD 4-216-092-03 HOLDER (ROLLER) A-4733-732-A SENSOR BOARD, COMPLETE 4-965-822-01 FOOT...
Page 129: Base (Door) Section
DVP-CX985 8-6. BASE (DOOR) SECTION supplied M603 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-226-827-02 BASE (DOOR DRIVING) 4-226-831-01 GEAR (B) 4-216-093-01 ROLLER 4-226-830-01 GEAR (A) 4-226-832-01 LEVER (PU JOINT) 1-688-450-11 DOOR SW BOARD 4-933-134-11 SCREW (+PTPWH M2.6X8) 1-688-451-11 DOOR MOTOR BOARD 4-951-620-01 SCREW (2.6X8), +BVTP 4-219-326-01 BELT (DIA.
Page 130: Cd/Dvd Mechanism Deck Section-1 (Cdm62-Dvbu26)
DVP-CX985 8-7. CD/DVD MECHANISM DECK SECTION-1 (POP-UP BLOCK) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-216-100-02 HOLDER (POP-UP) 4-216-104-01 SPRING (POP-UP), TENSION 4-216-103-01 SPRING (POP-UP), COMPRESSION 4-228-352-01 LEVER (POP-UP 400) 3-701-441-21 WASHER 4-216-099-02 SLIDER (POP-UP) 7-624-106-04 STOP RING 3.0, TYPE -E 4-998-716-01 SCREW, BU FITTING 4-216-102-01 SHAFT (POP-UP FULCRUM)
Page 131: Cd/Dvd Mechanism Deck Section-2
DVP-CX985 8-8. CD/DVD MECHANISM DECK SECTION-2 (PULLEY BLOCK) not supplied optical pick-up section (DVBU26) CD/DVD mechanism deck section-3 (lever, holder block) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-983-01 PULLEY (A) 3-701-441-21 WASHER 4-216-082-11 HOLDER (MAGNET), TORSION 4-216-081-01 SPRING (MG), TORSION 4-245-984-01 PULLEY (B) 3-701-446-21 WASHER, 8...
Page 132: Cd/Dvd Mechanism Deck Section-3 (Cdm62-Dvbu26)
DVP-CX985 8-9. CD/DVD MECHANISM DECK SECTION-3 (LEVER, HOLDER BLOCK) CD/DVD mechanism deck section-4 (gear, motor block) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-216-077-01 SPRING (HOLDER FR), TORSION X-4952-499-1 LEVER (LOCK 400) ASSY 4-216-067-01 SPRING (CLAMP), COMPRESSION 4-225-871-03 HOLDER (F400) 3-701-441-21 WASHER X-4950-900-1 BRACKET (LEVER) ASSY...
Page 133: (Cdm62-Dvbu26)
DVP-CX985 8-10. CD/DVD MECHANISM DECK SECTION-4 (GEAR, MOTOR BLOCK) not supplied not supplied M602 M601 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-951-620-01 SCREW (2.6X8), +BVTP 4-225-865-01 SLIDER (400) 1-688-448-11 LOCK SW BOARD 1-688-446-11 LOADING SW BOARD X-4952-503-1 LEVER (FULCRUM 400) ASSY 4-225-869-01 GEAR (TABLE 400) M601...
Page 134: Optical Pick-Up Section (Dvbu26)
DVP-CX985 8-11. OPTICAL PICK-UP SECTION (DVBU26) The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety. sécurité. Replace only with part num- Ne les remplacer que par une pièce ber specified.
Page 135: Electrical Parts List
DVP-CX985V SECTION 9 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark 0 are parts list may be different from the parts speci- are seldom required for routine service.
Page 136 DVP-CX985V Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C306 1-162-970-11 CERAMIC CHIP 0.01uF PCM/DTS/DOLBY DIGITAL COAXIAL) C307 1-162-970-11 CERAMIC CHIP 0.01uF < COIL > C309 1-162-970-11 CERAMIC CHIP 0.01uF C310 1-104-665-11 ELECT 100uF L101 1-412-060-11 INDUCTOR...
Page 137 DVP-CX985V Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R129 1-216-821-11 METAL CHIP 1/10W R191 1-208-790-11 METAL CHIP 2.2K 0.5% 1/10W R130 1-216-821-11 METAL CHIP 1/10W R192 1-208-790-11 METAL CHIP 2.2K 0.5% 1/10W R131 1-216-821-11 METAL CHIP...
Page 138 DVP-CX985V D.SENS IN D.SENS OUT DOOR MOTOR DOOR SW DRIVER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R248 1-208-758-11 METAL CHIP 0.5% 1/10W 1-688-450-11 DOOR SW BOARD R249 1-208-758-11 METAL CHIP 0.5% 1/10W *************** R250 1-208-758-11 METAL CHIP 0.5%...
Page 139 DVP-CX985V DRIVER LOADING MOTOR LOADING SW LOCK SW Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R906 1-216-835-11 METAL CHIP 1/10W < CONNECTOR > R907 1-240-915-11 RES, CHIP 1/10W R908 1-216-835-11 METAL CHIP 1/10W CNP504 1-785-328-11 PIN, CONNECTOR (LIGHT ANGRE) 2P...
Page 140 DVP-CX985V Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C309 1-162-970-11 CERAMIC CHIP 0.01uF C202 1-162-970-11 CERAMIC CHIP 0.01uF C310 1-162-927-11 CERAMIC CHIP 100PF C210 1-162-966-11 CERAMIC CHIP 0.0022uF 10% C311 1-162-970-11 CERAMIC CHIP 0.01uF C211 1-162-966-11 CERAMIC CHIP 0.0022uF 10%...
Page 141 DVP-CX985V Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C625 1-115-467-11 CERAMIC CHIP 0.22uF C438 1-162-970-11 CERAMIC CHIP 0.01uF C626 1-126-206-11 ELECT CHIP 100uF 6.3V C439 1-162-970-11 CERAMIC CHIP 0.01uF C627 1-115-467-11 CERAMIC CHIP 0.22uF C440 1-162-970-11 CERAMIC CHIP 0.01uF...
Page 142 DVP-CX985V Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONNECTOR > FL901 1-234-177-21 FILTER, CHIP EMI CN101 1-785-728-21 PIN (PC BOARD) , CONNECTOR 7P FL902 1-234-177-21 FILTER, CHIP EMI CN102 1-784-871-21 CONNECTOR, FFC (LIF (NON-ZIF)) 19P...
Page 143 DVP-CX985V Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R109 1-216-805-11 METAL CHIP 1/10W R190 1-216-809-11 METAL CHIP 1/10W R191 1-216-805-11 METAL CHIP 1/10W R110 1-216-805-11 METAL CHIP 1/10W R192 1-216-864-11 SHORT CHIP R111 1-216-821-11 METAL CHIP...
Page 144 DVP-CX985V Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R274 1-216-833-11 METAL CHIP 1/10W R528 1-216-864-11 SHORT CHIP R530 1-216-833-11 METAL CHIP 1/10W R281 1-216-864-11 SHORT CHIP R531 1-216-833-11 METAL CHIP 1/10W R282 1-216-864-11 SHORT CHIP...
Page 145 DVP-CX985V PANEL-L Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R722 1-216-833-11 METAL CHIP 1/10W < VARIABLE RESISTOR > R728 1-216-809-11 METAL CHIP 1/10W R729 1-216-809-11 METAL CHIP 1/10W RV101 1-223-587-11 RES, ADJ, CARBON 22K R730...
Page 146 DVP-CX985V PANEL-L Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D1081 8-719-041-97 DIODE MA113-(TX) R1021 1-216-805-11 METAL CHIP 1/10W R1022 1-216-295-00 SHORT CHIP D1082 8-719-041-97 DIODE MA113-(TX) R1023 1-216-833-11 METAL CHIP 1/10W D1083 8-719-041-97 DIODE MA113-(TX)
Page 147 DVP-CX985V PANEL-L PANEL-R POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < ROTARY ENCODER > R1091 1-216-801-11 METAL CHIP 1/10W R1092 1-216-801-11 METAL CHIP 1/10W RE1101 1-475-543-11 ENCODER, ROTARY R1093 1-216-801-11 METAL CHIP 1/10W (DIASC AMS, PUSH ENTER)
Page 148 DVP-CX985V POWER RS-232C SENSOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D201 8-719-063-70 DIODE D1NL20U R308 1-216-833-11 METAL CHIP 1/10W D211 9-885-036-10 DIODE D2L20U D213 8-719-901-33 DIODE 1SS133 R309 1-216-821-11 METAL CHIP 1/10W D301 8-719-510-73 DIODE S3L20U...
Page 149 DVP-CX985V Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MISCELLANEOUS ************** 1-827-575-11 WIRE (FLAT TYPE) (9 CORE) 1-827-583-11 WIRE (FLAT TYPE) (26 CORE) 1-827-585-11 WIRE (FLAT TYPE) (23 CORE) 1-827-584-11 WIRE (FLAT TYPE) (27 CORE) 1-827-576-11 WIRE (FLAT TYPE) (19 CORE)
Page 150: Revision History
DVP-CX985V REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2003.08...

Sony DVP-CX985V Service Manual

Self Diagnosis Function

1 Servicing Notes

2 General

3 Disassembly

4 Test Mode

5 Mechanical Adjustments

6 Electrical Adjustments

7 Diagrams

8 Exploded Views

9 Electrical Parts List

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Summary of Contents for Sony DVP-CX985V

Table of Contents